Ya know, intrinsically, I am completely there with you. I had my first experience last night. A friend came over for dinner and we watched the first half of Newsies. He's a musical theater guy with a great voice. The first thing he asks is can we talk/sing through the movie? And I told him sure, why not. We've both seen the movie at least once. So we sang to almost every song and had a great time. Compare that to my BF who doesn't do these kinds of things. It just hit me like a ton of bricks last night.